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wayland: add a generic wayland client

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This commit is contained in:
Julian Orth 2022-07-30 13:16:58 +02:00
parent 163adbd893
commit 2512470231
34 changed files with 2627 additions and 1 deletions
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40
src/macros.rs
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@ -11,6 +11,46 @@ macro_rules! efrom {
};
}
macro_rules! usr_object_base {
($oname:ident, $iname:ident; $($code:ident => $f:ident,)*) => {
impl crate::wl_usr::usr_object::UsrObjectBase for $oname {
fn id(&self) -> crate::object::ObjectId {
self.id.into()
}
#[allow(unused_variables, unreachable_code)]
fn handle_event(
self: std::rc::Rc<Self>,
event: u32,
parser: crate::utils::buffd::MsgParser<'_, '_>,
) -> Result<(), crate::wl_usr::usr_object::UsrObjectError> {
let res: std::result::Result<(), _> = match event {
$(
$code => $oname::$f(&self, parser).map_err(|e| crate::wl_usr::usr_object::UsrObjectErrorType::EventError {
event: stringify!($f),
error: Box::new(e),
}),
)*
_ => Err(crate::wl_usr::usr_object::UsrObjectErrorType::UnknownEventError {
event,
}),
};
if let Err(e) = res {
return Err(crate::wl_usr::usr_object::UsrObjectError {
interface: crate::wire::$iname,
ty: e,
});
}
Ok(())
}
fn interface(&self) -> crate::object::Interface {
crate::wire::$iname
}
}
};
}
macro_rules! object_base {
($oname:ident; $($code:ident => $f:ident,)*) => {
impl crate::object::ObjectBase for $oname {